The steps roughly would be to put that storage domain in maintenance then
edit/redefine it. You have the option to set gluster mount point options
for the redundancy part. No need to set dns round robin.
Alex
On Sun, Jul 1, 2018, 13:29 Liebe, André-Sebastian <andre.liebe(a)gematik.de>
wrote:
Hi list,
I'm looking for an advice how to change the mount point of the
hosted_storage due to a hostname change.
When I set up our hyperconverged lab cluster (host1, host2, host3) I
populated the mount path with host3:/hosted_storage which wasn't very
clever as it brings in a single point of failure (i.e. when host3 is down).
So I thought adding a round robin dns/hosts entry (i.e. gluster1) for host
1 to 3 and changing the mount path would be a better idea. But the mount
path entry is locked in web gui and I couldn't find any hint how to change
it manually (in database, shared and local configuration) in a consistent
way without risking the cluster.
So, is there a step by step guide how to achieve this without reinstalling
(from backup)?
Sincerely
André-Sebastian Liebe
Technik / Innovation
gematik
Gesellschaft für Telematikanwendungen der Gesundheitskarte mbH
Friedrichstraße 136
10117 Berlin
Telefon: +49 30 40041-197
Telefax: +49 30 40041-111
E-Mail: andre.liebe(a)gematik.de
www.gematik.de
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